Wireless keyboard case



FIG. 1 is a perspective view of wireless keyboard case showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view thereof, illustrated in an unfolded state; and,

FIG. 9 is another perspective view thereof, illustrated in an unfolded state. 

CLAIM The ornamental design for wireless keyboard case, as shown and described. 